DE50112879D1 - METHOD OF UNPACKING FORM BODIES EMBEDDED IN UNBUNDLED PARTICLE MATERIAL - Google Patents
METHOD OF UNPACKING FORM BODIES EMBEDDED IN UNBUNDLED PARTICLE MATERIALInfo
- Publication number
- DE50112879D1 DE50112879D1 DE50112879T DE50112879T DE50112879D1 DE 50112879 D1 DE50112879 D1 DE 50112879D1 DE 50112879 T DE50112879 T DE 50112879T DE 50112879 T DE50112879 T DE 50112879T DE 50112879 D1 DE50112879 D1 DE 50112879D1
- Authority
- DE
- Germany
- Prior art keywords
- unbundled
- unpacking
- pattern
- platform
- particle material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/42—Removing articles from moulds, cores or other substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Combined Means For Separation Of Solids (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Packages (AREA)
Abstract
Described herein is a method for breaking out a pattern (1) embedded in loose particulate matter (2), whereby the pattern (1) is arranged on a platform (4) movable at least vertically. At least during breakout, the movable platform (4) is enclosed in a container (3) that is open at least in the upward direction as viewed from the platform (4) towards the pattern (1). The platform (4) is displaced at the desired settable speed upwards in the direction of the pattern (1) and the loose particulate matter (2) is removed simultaneously.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10049043A DE10049043A1 (en) | 2000-10-04 | 2000-10-04 | Process for unpacking molded articles embedded in unbound particulate material |
PCT/DE2001/003834 WO2002028568A2 (en) | 2000-10-04 | 2001-10-04 | Method for unpacking shaped bodies embedded inside unbound particle material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50112879D1 true DE50112879D1 (en) | 2007-09-27 |
Family
ID=7658596
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10049043A Withdrawn DE10049043A1 (en) | 2000-10-04 | 2000-10-04 | Process for unpacking molded articles embedded in unbound particulate material |
DE50112879T Expired - Lifetime DE50112879D1 (en) | 2000-10-04 | 2001-10-04 | METHOD OF UNPACKING FORM BODIES EMBEDDED IN UNBUNDLED PARTICLE MATERIAL |
DE10194185T Expired - Fee Related DE10194185D2 (en) | 2000-10-04 | 2001-10-04 | Process for unpacking molded articles embedded in unbound particulate material |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10049043A Withdrawn DE10049043A1 (en) | 2000-10-04 | 2000-10-04 | Process for unpacking molded articles embedded in unbound particulate material |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10194185T Expired - Fee Related DE10194185D2 (en) | 2000-10-04 | 2001-10-04 | Process for unpacking molded articles embedded in unbound particulate material |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040025905A1 (en) |
EP (1) | EP1381504B1 (en) |
AT (1) | ATE369972T1 (en) |
AU (1) | AU2002223469A1 (en) |
DE (3) | DE10049043A1 (en) |
ES (1) | ES2289005T3 (en) |
WO (1) | WO2002028568A2 (en) |
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US7087109B2 (en) * | 2002-09-25 | 2006-08-08 | Z Corporation | Three dimensional printing material system and method |
US6742456B1 (en) * | 2002-11-14 | 2004-06-01 | Hewlett-Packard Development Company, L.P. | Rapid prototyping material systems |
US7807077B2 (en) * | 2003-06-16 | 2010-10-05 | Voxeljet Technology Gmbh | Methods and systems for the manufacture of layered three-dimensional forms |
-
2000
- 2000-10-04 DE DE10049043A patent/DE10049043A1/en not_active Withdrawn
-
2001
- 2001-10-04 AU AU2002223469A patent/AU2002223469A1/en not_active Abandoned
- 2001-10-04 EP EP01986278A patent/EP1381504B1/en not_active Expired - Lifetime
- 2001-10-04 WO PCT/DE2001/003834 patent/WO2002028568A2/en active IP Right Grant
- 2001-10-04 ES ES01986278T patent/ES2289005T3/en not_active Expired - Lifetime
- 2001-10-04 DE DE50112879T patent/DE50112879D1/en not_active Expired - Lifetime
- 2001-10-04 US US10/381,547 patent/US20040025905A1/en not_active Abandoned
- 2001-10-04 AT AT01986278T patent/ATE369972T1/en not_active IP Right Cessation
- 2001-10-04 DE DE10194185T patent/DE10194185D2/en not_active Expired - Fee Related
Also Published As
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WO2002028568A2 (en) | 2002-04-11 |
EP1381504A2 (en) | 2004-01-21 |
ATE369972T1 (en) | 2007-09-15 |
WO2002028568A3 (en) | 2003-11-20 |
ES2289005T3 (en) | 2008-02-01 |
US20040025905A1 (en) | 2004-02-12 |
AU2002223469A1 (en) | 2002-04-15 |
DE10049043A1 (en) | 2002-05-02 |
EP1381504B1 (en) | 2007-08-15 |
DE10194185D2 (en) | 2003-09-04 |
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